Do I really have to wait hours for Base Camp to download my maps from my 945 every time they're updated on the watch? Can't it just download whatever data was updated to the existing maps instead of starting over again?
Do I really have to wait hours for Base Camp to download my maps from my 945 every time they're updated on the watch? Can't it just download whatever data was updated to the existing maps instead of starting over again?
Afraid not. BaseCamp isn't downloading the map, it's simply indexing the map on your watch so it can display it, the map remains on your watch. That map is a single .img file so any 'updates' can't be extracted.